Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kd5 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Kb5 win in 3 half-moves
6 Kcb6 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Ka7 win in 5 half-moves
9 Ka8 win in 5 half-moves
10 Kb8 win in 5 half-moves
11 Kbc7 win in 5 half-moves
12 Kc5 win in 5 half-moves
13 Kcc7 win in 5 half-moves
14 Rb8 win in 5 half-moves
15 Re8 win in 5 half-moves
16 Ka6 draw
17 Kbb6 draw
18 Rc7 draw
19 Rf8 draw
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves